FS02102 SF6 sensor adopts exclusive non-dispersive infrared (NDIR) technology without a light source. It is equipped with an
aluminum alloy casing and utilizes digital output, which can resist interference from other gases. The sensor does not require a
pump or tubing, has a small size, is durable and corrosion-resistant, easy to use and maintain, and suitable for harsh
environments. It is suitable for applications such as leak detection, environmental monitoring, online monitoring, and gas
composition analysis.
aluminum alloy casing and utilizes digital output, which can resist interference from other gases. The sensor does not require a
pump or tubing, has a small size, is durable and corrosion-resistant, easy to use and maintain, and suitable for harsh
environments. It is suitable for applications such as leak detection, environmental monitoring, online monitoring, and gas
composition analysis.
Specification | Parameter |
Detection Gas | SF6 |
Detection Principle | NDIR |
Detection Range | 0~1500ppm (expandable) |
Resolution | 1ppm |
Detection Accuracy | ±25ppm±2%FS (within the standard measuring range) |
Response Time | T90 ≤60s |
Operating Voltage | DC 3.3V~6.0V |
Operating Current | ≤45mA (@5V power supply) |
Warm-up Time | 1min |
Detection Frequency | Data updated once per second (by default). |
Output method | Modbus, DAC (0.4V~2V) reserved |
Service Life | 10 Years |
Operation Temperature | -20ºC-70ºC |
Operation Humidity | 0-95%RH(non-condensing) |
Storage Temperature | -30ºC- 80ºC |
Storage Humidity | 0-95%RH(non-condensing) |
Pressure range | 75Kpa~120Kpa |